ABSTRACT

Lack of SARS Transmission among Healthcare Workers, United States   [open pdf - 167KB]

Healthcare workers accounted for a large proportion of persons with severe acute respiratory syndrome (SARS) during the worldwide epidemic of early 2003. This document examines an investigation conducted on healthcare workers exposed to laboratory- confirmed SARS patients in the United States to evaluate infection-control practices and possible SARS associated coronavirus (SARS-CoV) transmission. The investigation identified 110 healthcare workers with exposure within droplet range (i.e., 3 feet) to six SARS-CoV-positive patients. Forty-five healthcare workers had exposure without any mask use, 72 had exposure without eye protection, and 40 reported direct skin-to-skin contact. Potential droplet- and aerosol-generating procedures were infrequent: 5% of healthcare workers manipulated a patient's airway, and 4% administered aerosolized medication. Despite numerous unprotected exposures, there was no serologic evidence of healthcare-related SARS-CoV transmission. This document concludes that lack of transmission in the United States may be related to the relative absence of high-risk procedures or patients, factors that may place healthcare workers at higher risk for infection.

Author:
Publisher:
Date:
2004-02
Series:
Copyright:
Public Domain
Format:
pdf
Media Type:
application/pdf
Source:
Emerging Infectious Diseases (February 2004), v.10, no.2, p. 244-248
URL:
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